radio-frequency amplifier

См. также в других словарях:

• radio-frequency amplifier — aukštadažnis stiprintuvas statusas T sritis automatika atitikmenys: angl. high frequency amplifier; radio frequency amplifier vok. Hochfrequenzverstärker, m rus. высокочастотный усилитель, m pranc. amplificateur à haute fréquence, m …   Automatikos terminų žodynas

• radio-frequency amplifier — balansinis stiprintuvas statusas T sritis automatika atitikmenys: angl. balanced amplifier; radio frequency amplifier vok. ausgeglichener Verstärker, m rus. балансный усилитель, m pranc. amplificateur balancé, m; amplificateur équilibré, m …   Automatikos terminų žodynas

• Radio frequency engineering — is the analysis and design of circuits at frequencies where transmission lines are comparable to the wavelength. It includes the study of amplifiers, oscillators, mixers, demodulators (including PLLs) and antennas. This is relevant to… …   Wikipedia

• high-frequency amplifier — aukštadažnis stiprintuvas statusas T sritis automatika atitikmenys: angl. high frequency amplifier; radio frequency amplifier vok. Hochfrequenzverstärker, m rus. высокочастотный усилитель, m pranc. amplificateur à haute fréquence, m …   Automatikos terminų žodynas

• Tuned radio frequency receiver — A tuned radio frequency receiver (TRF receiver) is a radio receiver that is usually composed of several tuned radio frequency amplifiers followed by circuits to detect and amplify the audio signal. A 3 stage TRF receiver includes a RF stage, a… …   Wikipedia

• Radio receiver design — is a complex topic which can be broken down into a series of smaller topics. A radio communication system requires two tuned circuits each at the transmitter and receiver, all four tuned to the same frequency. [Cheney, M., Uth, R., Glenn, J.… …   Wikipedia

• Superconducting Radio Frequency — (SRF) science and technology involves the application of electrical superconductors to radio frequency devices. The ultra low electrical loss of the superconductor yields RF resonators with extremely high quality factors, or Q . For example, it… …   Wikipedia

• Digital radio frequency memory — (DRFM) is an electronic method for digitally capturing and retransmitting RF signal. DRFMs are typically used in radar jamming, although applications in cellular communications are becoming more common. Overview A DRFM system is designed to… …   Wikipedia

• radio receiver — Synonyms and related words: AF amplifier, AFC, RF amplifier, amplifier, baffle, bypass, cabinet, capacitor, chassis, coil, condenser, console, detector, dial, exciter, filter, frequency control, heater, heterodyne, housing, inductor, knob, lead… …   Moby Thesaurus

• radio — /ray dee oh /, n., pl. radios, adj., v., radioed, radioing. n. 1. wireless telegraphy or telephony: speeches broadcast by radio. 2. an apparatus for receiving or transmitting radio broadcasts. 3. a message transmitted by radio. adj. 4. pertaining …   Universalium

• Amplifier — For other uses, see Amplifier (disambiguation). Generally, an amplifier or simply amp, is a device for increasing the power of a signal. In popular use, the term usually describes an electronic amplifier, in which the input signal is usually a… …   Wikipedia